All natural. Soothing saline nasal rinse. pH balanced. For large volume & low pressure. Saline nasal irrigation, moisturization and daily nasal hygiene. Trust the no. 1 physician recommended brand (From combined data for USA and Canada). Ketan C. Mehta, M.D. Developer & Founder. Isotonic. Hypertonic (With 2 or more packets). Make NeilMed's sinus rinse an essential part of your daily hygiene - like brushing your teeth, washing your hands or taking a shower. Natural sinus care has never been easier. Drug free. No burning. Moisturizing and soothing saline nasal rinse. Contents: 50 premixed packets. Educational brochure including directions for use. Use for: Nasal allergies, dryness and hay fever. Sinus pressure and nasal stuffiness. Nasal symptoms from flu and cold. Nasal irritation from occupational and house dust, fumes, animal dander, grass, pollen, smoke, etc. Post-nasal drip and nasal congestion. Attention: Medical research recommends following the cleaning protocol fully described in the enclosed brochure for the Sinus Rinse bottle and NasalFlo Neti Pot after every use and replacing the device after three months. CE listed. www.neilmed.com. Toll Free: 1 (877) 477-8633. Tel: +1(707) 525-3784. www.neilmed.com. Additional Products Available Nationwide: NeilMed clearcanal Dr. Mehta's earwax removal complete kit. Dr. Mehta's rule of 10 method for earwax removal drainage collection cup. NeilMed hydroPulse multi-speed pulsating nasal wash variable flow rate control. New! All natural sinus relief. Additional Products Available Nationwide: Not included in this box. Nasal Mist sterile saline spray all-in-one. Sterile. Large volume. Low pressure. Nasal wash. Nasal Mist saline nasal spray extra strength. Hypertonic saline. Nasal spray.